<!doctype html>
<html lang="en" class="h-100" xmlns:th="http://www.thymeleaf.org">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <meta name="description" content="">
  <meta name="author" content="Mark Otto, Jacob Thornton, and Bootstrap contributors">
  <meta name="generator" content="Hugo 0.88.1">
  <title>客户端错误</title>

  <link rel="canonical" href="https://getbootstrap.com/docs/5.1/examples/cover/">



  <!-- Bootstrap core CSS -->
  <link th:href="@{/assets/dist/css/bootstrap.min.css}" rel="stylesheet">

  <style>
    .bd-placeholder-img {
      font-size: 1.125rem;
      text-anchor: middle;
      -webkit-user-select: none;
      -moz-user-select: none;
      user-select: none;
    }

    @media (min-width: 768px) {
      .bd-placeholder-img-lg {
        font-size: 3.5rem;
      }
    }
  </style>


  <!-- Custom styles for this template -->
  <link th:href="@{/css/cover.css}" rel="stylesheet">
</head>
<body class="d-flex h-100 text-center text-white bg-dark">

<div class="cover-container d-flex w-100 h-100 p-3 mx-auto flex-column">
  <header class="mb-auto">
    <div>
      <nav class="nav nav-masthead justify-content-center float-md-end">
        <a class="nav-link" aria-current="page" th:href="@{/}">主页</a>
        <a class="nav-link" href="#">联系我们</a>
      </nav>
    </div>
  </header>

  <main class="px-3">
    <h1>客户端请求错误！</h1>
    <p class="lead">这是一个客户端请求错误。</p>
    <p class="lead">
      <a href="#" class="btn btn-lg btn-secondary fw-bold border-white bg-white">更多细节</a>
    </p>
  </main>

  <footer class="mt-auto text-white-50">
    <p>Cover template for <a href="https://getbootstrap.com/" class="text-white">Bootstrap</a>, by <a href="https://twitter.com/mdo" class="text-white">@mdo</a>.</p>
  </footer>
</div>



</body>
</html>
